At 05:01 AM 28/02/2006, you wrote:

>I'm working witn linux (2.9 kernel)
>how can i connect qt application to a firebird database and what's the
>driver that i should use as input ?

It depends on the language you are using for development - C++?
Python? Ruby? Perl? Other?

>hava i to download it?

Yes (whatever it is).

>how can i be sure that firebird server is runing and sufficient to
>make connection?

That depends on whether you are running Superserver or Classic. With
SS you can do a ps query to see whether the fbserver process is
running. With Classic you can attempt to connect using isql (must be
/opt/firebird/bin/isql) or FlameRobin.

./heLen